Fix Swift 6 concurency error (#127)

Point Issue Reporting to xctest-dynamic-overlay repo (#126)

Swift Package Manager honors redirects, but it appears to associate the
path suffix with the package name, and this conflicts with package
resolution in certain (but not all) cases.

I think we have no choice but to roll back everything to point to the
original xctest-dynamic-overlay URL and extract Issue Reporting to a
dedicated repo.

Swift Testing support (#124)

* Swift testing

* wip

* wip

* wip

* test

* wip

* wip

* wip

* wip

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Co-authored-by: Brandon Williams <mbrandonw@hey.com>

Fix Xcode 15.3 Release Crash (#108)

A SIL function we load seems to be unavailable, so let's limit old key
path printing to DEBUG builds.

Improve object diffing tools (#111)

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* fix

* Swift 5.7 fix

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

Fix Xcode 15.3 Release Crash (#108)

A SIL function we load seems to be unavailable, so let's limit old key
path printing to DEBUG builds.

Add experimental support for "diffable" objects (#105)

* Experimental protocol to diff an object w/ history

* wip

* wip

* test

* wip

* wip

* wip

* wip

Update for visionOS beta 6 (#101)

wip

Turn Windows CI back on (#99)

* Turn Windows CI back on

* Only test debug